
Iran said it would block the Strait of Hormuz, a key global oil shipping route, prompting a sharp move higher in crude prices.
Brent crude oil rose 5% to move back above $100 after Iran ended negotiations with the United States and said it would block the Strait of Hormuz, a major transit point for global oil exports. The move highlights how geopolitical disruptions around critical energy chokepoints can quickly affect commodity markets and broader risk sentiment, including digital assets that often react to macroeconomic volatility.